> [S.H] the fsl backplane, e.g. 10GBASE-KR, needs software to handle link training, > It's to train link partner, and trained by link partner parallel. > > But if media type is not copper, e.g. optical module, we won't need this. So what we actually need to know is copper vs fibre? Andrew -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html